水电厂机组电制动投入失败原因分析及处理

Cause Analysis and Treatment of Failure of Electric Braking in Hydropower Plant Units

介绍小浪底水电厂水轮发电机组电制动系统,分析#5机组电制动投入失败原因,通过采取一系列措施对电制动系统进行优化,彻底解决了电制动投入失败问题,为其它电厂解决同类问题提供了思路。

The electric braking system of hydropower generating sets in Xiaolangdi hydropower plant is introduced,and the causes of failure of electric braking in No.5 generating set are analyzed.By adoption of a series of measures,the electric braking system is optimized,and the problem of the failure of electric braking is solved completely,providing some ideas for solving similar problems in other power plants.